Castor Oil
Castor Oil – PP
- Brand: Nova Industries
- Category: Castor Oil
- Sub-Category: Polymer / Specialty Grade Castor Oils
- Compliance Class: Industrial / Polymer
- Chemical Type: Refined triglyceride oil – polymer processing grade
- Grade: PP – Polymer Grade
- Physical Form: Clear, pale yellow viscous liquid
Product Overview
Castor Oil – PP (Pressed & Purified) is a naturally derived castor oil grade produced through mechanical pressing of carefully selected castor seeds, followed by purification to remove suspended solids, excess moisture, and process-related impurities. This balance of natural origin and controlled cleanliness makes PP grade suitable for applications that require dependable performance without the intensity of full chemical refining.
At Nova Industries, Castor Oil PP is manufactured under closely monitored pressing and purification conditions. The purification stage improves clarity, stability, and handling behavior while retaining the oil’s inherent ricinoleic acid functionality. This results in an oil that behaves predictably during heating, blending, and formulation—important for manufacturers seeking consistency without over-processing.
Buyers select Castor Oil PP when they need a cost-effective yet reliable base oil for formulations, chemical reactions, or processing steps. It integrates easily into existing systems and provides a stable platform for further modification or direct use across multiple industries.
Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Appearance | Clear, pale yellow viscous liquid |
| Odour | Mild |
| Specific Gravity (25°C) | 0.958 – 0.969 g/cm³ |
| Viscosity (25°C) | 630 – 890 cSt |
| Acid Value | Max 2.0 mg KOH/g |
| Saponification Value | 176 – 187 mg KOH/g |
| Iodine Value | 82 – 90 g I₂/100g |
| Hydroxyl Value | 160 – 168 mg KOH/g |
| Moisture Content | Max 0.20% |
| Colour (Gardner) | Max 3 |
| Ricinoleic Acid Content | Min 85% |
| Flash Point | Min 229°C |
What the Product Does & Buyer Problems It Solves
What it does
- Acts as a clean, functional natural base oil
- Provides lubricity, viscosity, and chemical compatibility
- Serves as a feedstock for derivatives and formulations
Problems it solves
- Reduces impurities found in crude pressed oils
- Improves clarity and storage stability
- Ensures predictable processing behavior
- Balances performance with cost efficiency
Key Properties & Performance Characteristics
Physical & Chemical Characteristics
- Appearance: Clear to pale yellow viscous liquid
- Odor: Mild, characteristic
- Solubility: Insoluble in water; soluble in alcohols and organic solvents
- Naturally high ricinoleic acid content
Functional Performance
- Good lubricity and film strength
- Stable viscosity under normal processing temperatures
- Improved cleanliness versus unpurified pressed oils
- Compatible with resins, additives, and modifiers
Stability, Shelf Life & Storage
- Shelf Life: 12–18 months under recommended storage
- Storage Conditions:
- Store in clean, tightly sealed containers
- Protect from direct sunlight and moisture
- Ambient temperature storage preferred
- Stability: Maintains clarity and functional properties when stored correctly
Manufacturing & Quality Control
Castor Oil PP at Nova Industries is produced through a two-step process: mechanical pressing followed by controlled purification.
Quality assurance includes
- In-house testing for moisture, viscosity, and appearance
- Batch-wise traceability from processing to dispatch
- Pre-packing quality verification
- Controlled storage and handling
This ensures consistent quality and dependable supply for industrial and specialty buyers.
Typical Buyer Workflow:
Sample → Lab evaluation → Pilot use → Bulk supply agreement
Packaging & Supply Information
- Standard Packaging:
- 200 kg HDPE drums
- Bulk Supply: Flexi tanks / ISO tanks (volume dependent)
- Minimum Order Quantity (MOQ): Based on packaging format
- Lead Time: 7–15 working days
- Custom Packaging: Available on request
- Sample Availability: Yes, for evaluation and trials
Quality, Compliance & Documentation
- Technical Data Sheet (TDS): Available
- Safety Data Sheet (SDS): Available
- Certificate of Analysis (COA): Provided with each batch
- Compliance & Certifications:
- ISO-based manufacturing systems
- REACH documentation support
- Suitable for cosmetic & pharma use (as per specification)
Global Export Readiness
- Export-grade packaging and secure sealing
- Optimized container loading and handling
- Complete export documentation (COA, TDS, SDS, invoices, packing list)
- Consistent batch quality for long-term international buyers
- Importer documentation and customs assistance
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why Us
Why Choose Nova Industries?
A few reasons why we insist you to choose Nova Industries are:
-
Fresh & Pure Products
Sourced and processed with care to retain maximum purity and effectiveness.
-
Export-Ready Standards
Fully compliant with international quality norms, ensuring smooth global shipments.
-
Long Shelf Life
Advanced refining and packaging methods keep our products stable and effective for extended periods.
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Global Supply Capability
Robust infrastructure and logistics support to serve clients worldwide with on-time delivery.
Your Global Partner for Castor Oil Solutions
Get in touch with us for reliable supply, competitive pricing, and export-ready castor oil and derivatives.
Industry Applications & Use Cases
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Cosmetics & Personal Care
Used in hair oils, creams, lotions, and soaps where natural origin and stability are important.
-
Pharmaceuticals
Applied as a base oil or excipient in formulations (as per specification).
-
Lubricants & Functional Fluids
Used in specialty lubricants requiring natural lubricity and controlled viscosity.
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Polymers & Specialty Chemicals
Acts as a renewable raw material for chemical modification and derivative production.
-
Coatings & Inks
Used where consistent oil behavior improves processing and finish quality.
FAQ’s
Buyer Guidance & FAQs
PP offers additional purification over basic pressed oils, while remaining less refined than FSG.
Yes, subject to buyer-specific quality and regulatory requirements.
Yes, with stable specifications and consistent batch quality.
Yes, samples are available on request.
Testimonials
valuable words from our client
We have been sourcing Hydrogenated Castor Oil and 12HSA from Nova Industries for over three years. Their product consistency and batch quality are highly reliable, which is critical for our manufacturing process. Deliveries are always on time, and their team is very responsive.
Nova Industries stands out for their professionalism and technical understanding. The quality of their castor oil derivatives meets international standards, and their documentation and export support make global sourcing seamless for us.
What we value most is Nova’s consistency and transparency. From inquiry to shipment, the process is smooth and well-managed. Their castor oil grades perform exactly as specified, helping us maintain product quality across our production lines.